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Posted to commits@tajo.apache.org by ji...@apache.org on 2015/03/27 04:01:03 UTC
[2/6] tajo git commit: TAJO-1147: Simple query doesn't work in Web UI.
TAJO-1147: Simple query doesn't work in Web UI.
Closes #461
Signed-off-by: JaeHwa Jung <bl...@apache.org>
Project: http://git-wip-us.apache.org/repos/asf/tajo/repo
Commit: http://git-wip-us.apache.org/repos/asf/tajo/commit/a01292f7
Tree: http://git-wip-us.apache.org/repos/asf/tajo/tree/a01292f7
Diff: http://git-wip-us.apache.org/repos/asf/tajo/diff/a01292f7
Branch: refs/heads/index_support
Commit: a01292f7e42966451ee333cd6d99ed0eaa21e793
Parents: f9346e5
Author: Jongyoung Park <em...@gmail.com>
Authored: Tue Mar 24 19:05:24 2015 +0900
Committer: JaeHwa Jung <bl...@apache.org>
Committed: Thu Mar 26 16:13:16 2015 +0900
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CHANGES | 3 +++
.../main/java/org/apache/tajo/webapp/QueryExecutorServlet.java | 2 +-
2 files changed, 4 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/tajo/blob/a01292f7/CHANGES
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diff --git a/CHANGES b/CHANGES
index da522a9..575a389 100644
--- a/CHANGES
+++ b/CHANGES
@@ -44,6 +44,9 @@ Release 0.11.0 - unreleased
BUG FIXES
+ TAJO-1147: Simple query doesn't work in Web UI.
+ (Contributed by Jongyoung Park. Committed by jaehwa)
+
TAJO-1434: Fix supporting version of Hadoop.
(Contributed by Dongjoon Hyun, Committed by jinho)
http://git-wip-us.apache.org/repos/asf/tajo/blob/a01292f7/tajo-core/src/main/java/org/apache/tajo/webapp/QueryExecutorServlet.java
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diff --git a/tajo-core/src/main/java/org/apache/tajo/webapp/QueryExecutorServlet.java b/tajo-core/src/main/java/org/apache/tajo/webapp/QueryExecutorServlet.java
index da7981c..f265e50 100644
--- a/tajo-core/src/main/java/org/apache/tajo/webapp/QueryExecutorServlet.java
+++ b/tajo-core/src/main/java/org/apache/tajo/webapp/QueryExecutorServlet.java
@@ -483,7 +483,7 @@ public class QueryExecutorServlet extends HttpServlet {
private void MakeResultText(ResultSet res, TableDesc desc) throws SQLException {
ResultSetMetaData rsmd = res.getMetaData();
resultRows = desc.getStats() == null ? 0 : desc.getStats().getNumRows();
- if (resultRows == 0) {
+ if (resultRows <= 0) {
resultRows = 1000;
}
LOG.info("Tajo Query Result: " + desc.getPath() + "\n");